[Event "Турнир В"] [Site "https://lichess.org/1upXx9zk"] [Date "2023.05.16"] [White "IVANchessGL"] [Black "BoikoDaniil2015"] [Result "1-0"] [UTCDate "2023.05.16"] [UTCTime "18:00:00"] [WhiteElo "1528"] [BlackElo "1318"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. O-O Bb4?! { (0.11 → 0.77) Inaccuracy. h6 was best. } (6... h6 7. h3 a6 8. Nd5 d6 9. c3 Ba7 10. Bb3 Nxd5 11. Bxd5) 7. a3?! { (0.77 → 0.13) Inaccuracy. Nd5 was best. } (7. Nd5 Nxd5 8. exd5 Nd4 9. Nxd4 exd4 10. Qg4 Bc5 11. Bg5 d6) 7... Bxc3 8. bxc3 d6 9. h3 Na5 10. Ba2 Qd7?! { (0.45 → 1.34) Inaccuracy. Be6 was best. } (10... Be6 11. Nh2) 11. Kh2?! { (1.34 → 0.57) Inaccuracy. Nh4 was best. } (11. Nh4 Kh8 12. f4 Qe7 13. Qe1 exf4 14. Bxf4 Ng8 15. Bd2 Nc6 16. Rb1 Rb8 17. d4 f6) 11... c6 12. Bg5 Nh5?? { (0.93 → 3.19) Blunder. Qd8 was best. } (12... Qd8 13. Nd2) 13. Nxe5 dxe5 14. Qxh5 b6 15. f3?! { (3.85 → 2.61) Inaccuracy. f4 was best. } (15. f4 Qe8 16. Qh4 Kh8 17. Be7 Rg8 18. f5 Bd7 19. f6 g5 20. Qg3 c5 21. Bd5 Nc6) 15... c5 16. Qg4? { (3.12 → 1.21) Mistake. f4 was best. } (16. f4 exf4 17. Rxf4 c4 18. e5 Re8 19. Raf1 Qe6 20. d4 h6 21. Bxh6 Qg6 22. Qxg6 fxg6) 16... Qc6 17. Qg3 Qd6? { (1.75 → 3.29) Mistake. c4 was best. } (17... c4 18. Bh4 f6 19. f4 exf4 20. Rxf4 Qc7 21. Re1 Be6 22. e5 fxe5 23. Rfe4 Rf5 24. Rxe5) 18. Qh4?! { (3.29 → 2.24) Inaccuracy. Bd5 was best. } (18. Bd5 Bb7 19. f4 exf4 20. Bxf4 Qg6 21. Qxg6 hxg6 22. Bd6 Bxd5 23. Bxf8 Bc6 24. Be7 Re8) 18... h6? { (2.24 → 4.04) Mistake. Re8 was best. } (18... Re8 19. Bd5 Bb7 20. c4 Bxd5 21. cxd5 c4 22. Bd2 Nb7 23. Qg3 Rac8 24. f4 Qg6 25. Qf3) 19. Be7 Qd7 20. Bxf8 Kxf8 21. Qh5 f6?! { (4.08 → 5.41) Inaccuracy. Qc7 was best. } (21... Qc7 22. Bd5 Bb7 23. Kh1 Re8 24. Rae1 c4 25. d4 exd4 26. Bxb7 Nxb7 27. cxd4 Nd6 28. e5) 22. Qg6?! { (5.41 → 3.75) Inaccuracy. f4 was best. } (22. f4 c4 23. fxe5 Qf7 24. Qxf7+ Kxf7 25. exf6 gxf6 26. Rf2 Kg7 27. Raf1 Be6 28. d4 Rf8) 22... Ba6?! { (3.75 → 5.70) Inaccuracy. c4 was best. } (22... c4 23. f4 Qe7 24. Qg3 exf4 25. Rxf4 Be6 26. Raf1 Kf7 27. d4 Re8 28. a4 a6 29. Kg1) 23. Rfd1?! { (5.70 → 4.03) Inaccuracy. Qh7 was best. } (23. Qh7 Re8 24. Qh8+ Ke7 25. Qxg7+ Kd8 26. Qxf6+ Qe7 27. Qxe7+ Kxe7 28. f4 c4 29. fxe5 Bb7) 23... Bb7?! { (4.03 → 5.74) Inaccuracy. Qe8 was best. } (23... Qe8 24. Qh7 c4 25. dxc4 Bxc4 26. Bxc4 Nxc4 27. Rd5 Nb2 28. Rb1 Na4 29. Rbd1 Nc5 30. f4) 24. Qh7 Qc7 25. Qh8+ Ke7 26. Qxg7+ Kd6 27. Qxf6+ Kd7 28. Be6+ Kc6 29. Bd5+ Kb5 30. a4+ Ka6 31. Bxb7+ Nxb7 32. Qxh6 Rg8?! { (5.89 → 8.72) Inaccuracy. Na5 was best. } (32... Na5 33. Kh1 Rg8 34. Qf6 Rg7 35. Rf1 Rf7 36. Qh6 Nc6 37. Qe6 Kb7 38. Qd5 Rd7 39. Qc4) 33. Qe6 Qg7? { (8.76 → Mate in 2) Checkmate is now unavoidable. Na5 was best. } (33... Na5 34. Qxg8 Kb7 35. Qd5+ Kb8 36. Rab1 a6 37. h4 Ka7 38. h5 Qe7 39. g3 Qf6 40. Qd7+) 34. Rg1?? { (Mate in 2 → 5.90) Lost forced checkmate sequence. Qc4+ was best. } (34. Qc4+ Ka5 35. Qb5#) 34... Qg3+ 35. Kh1 Nd8 36. Qc4+ Kb7 37. Qd5+ Kb8 38. Qd6+ Ka8 39. Qh6 Nf7 40. Qe6 Rh8 41. Qg4 Qf2 42. Qg7 Rh4 43. Qxf7 Qg3 44. Qe6 Rh8 45. Qg4 Qf2 46. a5 b5 47. a6 Qxc2?! { (14.70 → Mate in 5) Checkmate is now unavoidable. Qh4 was best. } (47... Qh4 48. Qd7 Qh7 49. Qc6+ Kb8 50. Rgb1 b4 51. cxb4 c4 52. Ra5 Qc7 53. Rb5+ Kc8 54. Qe6+) 48. Qd7 Rb8 49. Qc6+ Rb7 50. Qxb7# { White wins by checkmate. } 1-0